15697916829

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{197}}^1\times {\mathrm{797}}^1$

素因数の和:1056

約数の個数: 96

約数和(自身を含む): 27960387840

約数和(自身を除く): 12262471011

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 197, 207, 483, 529, 591, 621, 797, 1379, 1449, 1587, 1773, 2391, 3703, 4137, 4347, 4531, 4761, 5319, 5579, 7173, 11109, 12411, 13593, 14283, 16737, 18331, 21519, 31717, 33327, 37233, 40779, 50211, 54993, 95151, 99981, 104213, 122337, 128317, 150633, 157009, 164979, 285453, 312639, 384951, 421613, 471027, 494937, 729491, 856359, 937917, 1099063, 1154853, 1264839, 1413081, 2188473, 2813751, 2951291, 3297189, 3464559, 3611207, 3794517, 4239243, 6565419, 8853873, 9891567, 10833621, 11383551, 19696257, 25278449, 26561619, 29674701, 32500863, 75835347, 79684857, 83057761, 97502589, 227506041, 249173283, 581404327, 682518123, 747519849, 1744212981, 2242559547, 5232638943, 15697916829]

約数ペア:

[(1, 15697916829), (3, 5232638943), (7, 2242559547), (9, 1744212981), (21, 747519849), (23, 682518123), (27, 581404327), (63, 249173283), (69, 227506041), (161, 97502589), (189, 83057761), (197, 79684857), (207, 75835347), (483, 32500863), (529, 29674701), (591, 26561619), (621, 25278449), (797, 19696257), (1379, 11383551), (1449, 10833621), (1587, 9891567), (1773, 8853873), (2391, 6565419), (3703, 4239243), (4137, 3794517), (4347, 3611207), (4531, 3464559), (4761, 3297189), (5319, 2951291), (5579, 2813751), (7173, 2188473), (11109, 1413081), (12411, 1264839), (13593, 1154853), (14283, 1099063), (16737, 937917), (18331, 856359), (21519, 729491), (31717, 494937), (33327, 471027), (37233, 421613), (40779, 384951), (50211, 312639), (54993, 285453), (95151, 164979), (99981, 157009), (104213, 150633), (122337, 128317)]